This report describes the landscape of institutional publishing in Europe, based on a process of collecting information from the organisations active in institutional publishing in the ERA. It is not a research report and is primarily intended to serve as a resource for the ensuing work packages in the DIAMAS project. This Landscape Report should therefore not be considered as an end product. Nevertheless, the information in the report may be useful for others who want to know more about the institutional publishing landscape in the ERA, and provides a good overview of areas that need attention and issues that need further investigation.